EP3093334A4 - Agent d'amélioration d'indice de viscosité et composition d'huile lubrifiante - Google Patents

Agent d'amélioration d'indice de viscosité et composition d'huile lubrifiante Download PDF

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Publication number
EP3093334A4
EP3093334A4 EP15755830.5A EP15755830A EP3093334A4 EP 3093334 A4 EP3093334 A4 EP 3093334A4 EP 15755830 A EP15755830 A EP 15755830A EP 3093334 A4 EP3093334 A4 EP 3093334A4
Authority
EP
European Patent Office
Prior art keywords
lubricating oil
oil composition
viscosity index
index improver
improver
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP15755830.5A
Other languages
German (de)
English (en)
Other versions
EP3093334A1 (fr
Inventor
Shigekuni Nakada
Ayumu Sakaguchi
Takenori Tatsumi
Hiroki Yamashita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Chemical Industries Ltd
Original Assignee
Sanyo Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanyo Chemical Industries Ltd filed Critical Sanyo Chemical Industries Ltd
Publication of EP3093334A1 publication Critical patent/EP3093334A1/fr
Publication of EP3093334A4 publication Critical patent/EP3093334A4/fr
Withdrawn legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M145/00Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
    • C10M145/12Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate monocarboxylic
    • C10M145/14Acrylate; Methacrylate
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M149/00Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
    • C10M149/02Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M149/04Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M149/00Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
    • C10M149/02Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M149/10Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M153/00Lubricating compositions characterised by the additive being a macromolecular compound containing phosphorus
    • C10M153/02Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084Acrylate; Methacrylate
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/022Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/028Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2225/00Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2225/02Macromolecular compounds from phosphorus-containg monomers, obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01Physico-chemical properties
    • C10N2020/02Viscosity; Viscosity index
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01Physico-chemical properties
    • C10N2020/04Molecular weight; Molecular weight distribution
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/02Pour-point; Viscosity index
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/10Inhibition of oxidation, e.g. anti-oxidants
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/18Anti-foaming property
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/70Soluble oils
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/04Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/042Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for automatic transmissions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/04Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/044Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for manual transmissions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/04Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/045Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for continuous variable transmission [CVT]
EP15755830.5A 2014-02-25 2015-02-25 Agent d'amélioration d'indice de viscosité et composition d'huile lubrifiante Withdrawn EP3093334A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014034579 2014-02-25
PCT/JP2015/055358 WO2015129732A1 (fr) 2014-02-25 2015-02-25 Agent d'amélioration d'indice de viscosité et composition d'huile lubrifiante

Publications (2)

Publication Number Publication Date
EP3093334A1 EP3093334A1 (fr) 2016-11-16
EP3093334A4 true EP3093334A4 (fr) 2017-12-13

Family

ID=54009047

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15755830.5A Withdrawn EP3093334A4 (fr) 2014-02-25 2015-02-25 Agent d'amélioration d'indice de viscosité et composition d'huile lubrifiante

Country Status (6)

Country Link
US (1) US9683195B2 (fr)
EP (1) EP3093334A4 (fr)
JP (1) JP6060311B2 (fr)
KR (1) KR102318183B1 (fr)
CN (1) CN106062155B (fr)
WO (1) WO2015129732A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3093334A4 (fr) 2014-02-25 2017-12-13 Sanyo Chemical Industries, Ltd. Agent d'amélioration d'indice de viscosité et composition d'huile lubrifiante
JP6748593B2 (ja) * 2016-03-18 2020-09-02 三洋化成工業株式会社 粘度指数向上剤及び潤滑油組成物
EP3555245B1 (fr) * 2016-12-19 2020-10-28 Evonik Operations GmbH Composition d'huile lubrifiante contenant des polymères dispersants en peigne
CN110462009B (zh) * 2017-03-23 2021-12-07 三洋化成工业株式会社 粘度指数改进剂和润滑油组合物
US11214752B2 (en) 2017-07-28 2022-01-04 Basf Se Lubricant composition containing copolymers of polyisobutylenemethacrylate
ES2847382T3 (es) * 2017-09-04 2021-08-03 Evonik Operations Gmbh Nuevos mejoradores del índice de viscosidad con distribuciones de peso molecular definidas
EP3498808B1 (fr) * 2017-12-13 2020-05-13 Evonik Operations GmbH Agent améliorant l'indice de viscosité présentant une meilleure résistance au cisaillement et une meilleure solubilité après cisaillement
JP7266367B2 (ja) * 2018-03-12 2023-04-28 エクソンモービル・テクノロジー・アンド・エンジニアリング・カンパニー 潤滑油基油組成物
JP2020076056A (ja) * 2018-10-12 2020-05-21 三洋化成工業株式会社 粘度指数向上剤及び潤滑油組成物
CN111040843B (zh) * 2018-10-15 2022-11-15 中国石油化工股份有限公司 汽油机油组合物及其制备方法
EP3992271A4 (fr) * 2019-06-26 2023-07-12 Sanyo Chemical Industries, Ltd. Composition d'amélioration d'indice de viscosité et composition d'huile lubrifiante
JP7237753B2 (ja) * 2019-06-28 2023-03-13 出光興産株式会社 内燃機関用潤滑油組成物
EP3778839B1 (fr) 2019-08-13 2021-08-04 Evonik Operations GmbH Agent améliorant l'indice de viscosité présentant une meilleure résistance au cisaillement
EP4130069A4 (fr) * 2020-03-25 2023-08-16 Mitsubishi Chemical Corporation Composition de polymères, additif lubrifiant, modificateur de viscosité, composition lubrifiante, procédé de production d'une composition de polymères et procédé de production d'un macromonomère
WO2022008289A1 (fr) * 2020-07-08 2022-01-13 Basf Se Lubrifiant à copolymère de macromonomère pib dérivé d'aminophénol
US20230323241A1 (en) * 2020-09-14 2023-10-12 Sanyo Chemical Industries, Ltd. Viscosity index improver and lubricating oil composition
US20230312797A1 (en) 2020-09-14 2023-10-05 Sanyo Chemical Industries, Ltd. Viscosity index improving agent and lubricating oil composition
FR3118630B1 (fr) * 2021-01-06 2024-04-19 Total Marketing Services Composition lubrifiante ayant une stabilité à froid et des propriétés fuel eco améliorées
EP4060009B1 (fr) 2021-03-19 2023-05-03 Evonik Operations GmbH Un agent améliorant l'indice de viscosité et composition lubrifiante
FR3126711A1 (fr) * 2021-09-03 2023-03-10 Totalenergies Marketing Services Composition lubrifiante présentant des propriétés d’épaississement à froid améliorées

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0699694A2 (fr) * 1994-09-02 1996-03-06 Röhm Gmbh Polymères en peigne
WO2012081180A1 (fr) * 2010-12-17 2012-06-21 三洋化成工業株式会社 Améliorant de l'indice de viscosité et composition d'huile de graissage
JP2014009293A (ja) * 2012-06-29 2014-01-20 Sanyo Chem Ind Ltd 粘度指数向上剤及び潤滑油組成物
JP2015007225A (ja) * 2013-05-27 2015-01-15 三洋化成工業株式会社 粘度指数向上剤及び潤滑油組成物

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JPH03143996A (ja) 1989-10-30 1991-06-19 Tonen Corp 潤滑油組成物
CA2090200C (fr) 1992-03-20 2005-04-26 Chung Y. Lai Polymeres de polymethacrylate utilises comme agent dispersant sans cendre
DE4312715A1 (de) 1993-04-20 1994-10-27 Roehm Gmbh Kammpolymere
JP2754343B2 (ja) 1994-08-11 1998-05-20 三洋化成工業株式会社 新規な粘度指数向上剤
JP3999307B2 (ja) 1997-05-07 2007-10-31 三洋化成工業株式会社 低温粘度特性がよい粘度指数向上剤
JP3831203B2 (ja) 2001-04-06 2006-10-11 三洋化成工業株式会社 粘度指数向上剤および潤滑油組成物
JP4283120B2 (ja) 2004-01-13 2009-06-24 三井化学株式会社 α−オレフィン(共)重合体とその用途
DE102005031244A1 (de) 2005-07-01 2007-02-15 Rohmax Additives Gmbh Öllösliche Kammpolymere
KR101492289B1 (ko) 2007-07-09 2015-02-12 에보니크 오일 아디티페스 게엠베하 연료 소비를 감소시키기 위한 콤 중합체의 용도
EP2186871A1 (fr) 2009-02-11 2010-05-19 Shell Internationale Research Maatschappij B.V. Composition de lubrification
JP5797543B2 (ja) 2011-12-21 2015-10-21 三洋化成工業株式会社 粘度指数向上剤及び潤滑油組成物
JP5826022B2 (ja) 2011-12-27 2015-12-02 三洋化成工業株式会社 粘度指数向上剤及び潤滑油組成物
JP2013147608A (ja) 2012-01-23 2013-08-01 Sanyo Chem Ind Ltd 粘度指数向上剤及び潤滑油組成物
EP3093334A4 (fr) 2014-02-25 2017-12-13 Sanyo Chemical Industries, Ltd. Agent d'amélioration d'indice de viscosité et composition d'huile lubrifiante

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0699694A2 (fr) * 1994-09-02 1996-03-06 Röhm Gmbh Polymères en peigne
WO2012081180A1 (fr) * 2010-12-17 2012-06-21 三洋化成工業株式会社 Améliorant de l'indice de viscosité et composition d'huile de graissage
JP2014009293A (ja) * 2012-06-29 2014-01-20 Sanyo Chem Ind Ltd 粘度指数向上剤及び潤滑油組成物
JP2015007225A (ja) * 2013-05-27 2015-01-15 三洋化成工業株式会社 粘度指数向上剤及び潤滑油組成物

Non-Patent Citations (4)

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Title
CHARLES H. FISHER: "Solubility parameters of oil and fat chemicals", JOURNAL OF THE AMERICAN OIL CHEMISTS' SOCIETY, 1 February 2001 (2001-02-01), pages 215 - 216, XP055418558, Retrieved from the Internet <URL:https://rd.springer.com/content/pdf/10.1007/s11746-001-0246-7.pdf> [retrieved on 20171024], DOI: 10.1007/s11746-001-0246-7 *
FEDORS R F: "A METHOD FOR ESTIMATING BOTH THE SOLUBILITY PARAMETERS AND MOLAR VOLUMES OF LIQUIDS", POLYMER ENGINEERING AND SCIENCE, BROOKFIELD CENTER, US, vol. 14, no. 2, 1 February 1974 (1974-02-01), pages 147 - 154, XP001058224, ISSN: 0032-3888, DOI: 10.1002/PEN.760140211 *
MARIKA JOONA: "Solubility the most important property - but difficult to measure", 1 January 2017 (2017-01-01), XP055418540, Retrieved from the Internet <URL:https://www.nynas.com/en/product-areas-solutions/process-oils/knowledge-tank/solubility-the-most-important-property--but-difficult-to-measure/> [retrieved on 20171024] *
See also references of WO2015129732A1 *

Also Published As

Publication number Publication date
EP3093334A1 (fr) 2016-11-16
KR20160125374A (ko) 2016-10-31
KR102318183B1 (ko) 2021-10-26
JPWO2015129732A1 (ja) 2017-03-30
US9683195B2 (en) 2017-06-20
US20170009177A1 (en) 2017-01-12
JP6060311B2 (ja) 2017-01-11
CN106062155B (zh) 2019-03-26
WO2015129732A1 (fr) 2015-09-03
CN106062155A (zh) 2016-10-26

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